Hi
I've started testing our applications against PostgreSQL 9.0 beta2 and found
that this function now does not work anymore(rewritten to be as small and
anonymous as possible)
CREATE TYPE test_type AS(
product text,
amount numeric(30,4)
);
CREATE FUNCTION test_func() RETURNS SETOF test_type AS $$
BEGIN
RETURN QUERY SELECT 'test'::text, 30.2::numeric;
END;
$$ LANGUAGE plpgsql STABLE;
Output in postgresql 8.4:
postgres=# SELECT version();
version
----------------------------------------------------------------------------------------------------------------------------------------
PostgreSQL 8.4.1 on i386-apple-darwin10.0.0, compiled by GCC
i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5646), 64-bit
(1 row)
postgres=# SELECT test_func();
test_func
-------------
(test,30.2)
(1 row)
postgres=#
And in postgresql 9.0 beta2
version
---------------------------------------------------------------------------------------------------------------------------------------------
PostgreSQL 9.0beta2 on x86_64-apple-darwin10.4.0, compiled by GCC
i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5659), 64-bit
(1 row)
postgres=# \set VERBOSITY verbose
postgres=# SELECT test_func();
ERROR: 42804: structure of query does not match function result type
DETAIL: Returned type numeric does not match expected type numeric(30,4) in
column 2.
CONTEXT: PL/pgSQL function "test_func" line 2 at RETURN QUERY
LOCATION: convert_tuples_by_position, tupconvert.c:112
postgres=#
Currently unning Mac OS X 10.6
Marcel Asio
Network & System Administrator
Redbet Technology
Mobile: +46 (0)709 13 04 01
Work: +46 (0)8 12 09 99 41
marcel.asio@redbet.com
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